Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hector Barrezueta
Pediatrics Physician in Waco, TX · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649564014
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Registry record
Entity type Individual (Type 1)
Name Hector Barrezueta
Sex Male
Practice address 6101 Woodway Dr, Suite 230, Waco, TX, 76712
Phone (254) 537-6400
Fax (254) 537-6401
Enumeration date Jun 3, 2011
Last updated in NPPES Feb 7, 2017
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Hector Barrezueta?
Hector Barrezueta is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Samuel Ralston Family Medicine Physician · Waco, TX NPI 1891767539 Scott Blattman Family Medicine Physician · Woodway, TX NPI 1023082146 Todd Blattman Family Medicine Physician · Woodway, TX NPI 1295709319 Natalie Lippe Family Medicine Physician · Woodway, TX NPI 1568470102 Kelly Janish Pediatrics Physician · Woodway, TX NPI 1942463062 Katelyn Dvorsky Medical Physician Assistant · Waco, TX NPI 1093188831 Navin Sharma Physical Therapist · Waco, TX NPI 1679054522 Lesia Holt Family Nurse Practitioner · Waco, TX NPI 1073123014
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-07.